# TechF1 Table with all of the engine covers seen at some level of the 2019 season. Renault (10), Haas (6) and Alfa Romeo (5) are essentially the most used, whereas McLaren, Racing Level, Red Bull and Ferrari accept as true with totally Worn 3 settings.

The Mercedes (and even Red Bull) ones are tiny of their standard settings those vehicles are in miracle land in the case of cooling, in particular the Mercedes with those ultra tight sidepods, managing to take care of nearly perfect reliability need to’ve had the assorted producers jaws on the flooring